The Warp Pant features a cozy, slightly slimmed fit with added warmth and comfort during the coldest time of the year. We’ve built the Warp Pant with HydroBlock® Sport 10k/10k waterproof/breathable fabric, to keep slush at bay and provide comfort-first breathability in the snow. With double-layer reinforced construction and the I-Grow™ Extended Wear System, the Warp Pant is sure to be your family’s winter staple for years to come.